The invention discloses a butt joint method and butt joint device for an I-shaped rail and a C-shaped rail, and relates to the technical field of contact rail butt joint. The butt joint method for the I-shaped rail and the C-shaped rail comprises the steps that the face, opposite to a wearing face, of the C-shaped rail and the face, opposite to the wearing face, of the I-shaped rail are back faces; the butt joint method comprises the following steps that firstly, an inner lining plate is arranged in the end, close to an I-shaped rail, in a C-shaped rail; the width of the inner lining plate is larger than that of an opening in the back face of the C-shaped rail, and a threaded hole is formed in the inner lining plate. Secondly, the end of the C-shaped rail and the end of the I-shaped rail are made to be close to each other and make contact with each other; and thirdly, a current compensation connecting plate is arranged on the back faces, close to the butt joint position, of the C-shaped rail and the I-shaped rail, and the current compensation connecting plate is connected with the through holes in the back plate and the threaded holes in the inner lining plate through bolts. The invention further provides a butt joint device for the I-shaped rail and the C-shaped rail, according to the scheme, the service life of the collector shoe can be prolonged, site drilling is not needed, and the installation precision and the installation efficiency are high.
本发明公开了一种工字型轨与C型轨对接方法及对接装置,涉及接触轨对接技术领域,工字型轨与C型轨对接方法包括:C型轨和工字型轨上与磨耗面相对的面为背面;对接步骤如下:步骤一:在C型轨内靠近工字型轨一端内部设置一个内衬板;内衬板的宽度大于C型轨背面开口的宽度,内衬板上开设有螺纹孔;步骤二:使C型轨和工字型轨的端部靠近并接触;步骤三:在C型轨和工字型轨靠近对接处的背面设置一个电流补偿连接板,电流补偿连接板通过螺栓与背板上的过孔以及内衬板上的螺纹孔连接。本发明还提供了一种工字型轨与C型轨对接装置,本发明提供的方案能够延长集电靴的使用寿命,且无需现场钻孔,安装精度和安装效率高。
Butt joint method and butt joint device for I-shaped rail and C-shaped rail
一种工字型轨与C型轨对接方法及对接装置
12.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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